/**
 * Copyright 2011, Under-Ground Studio.
 *  
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *  
 *      http://www.apache.org/licenses/LICENSE-2.0
 *  
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package cn.edu.zju.vlis.aus.pref;

import android.content.Context;
import android.preference.Preference;
import android.util.AttributeSet;
import android.view.View;
import android.widget.Button;
import cn.edu.zju.vlis.aus.R;
import cn.edu.zju.vlis.aus.activity.SettingActivity;

public class ClearButtonPreference extends Preference {

	public ClearButtonPreference(Context context) {
		super(context);
		setLayoutResource(R.layout.preference_clear_button);
	}

	public ClearButtonPreference(Context context, AttributeSet attrs) {
		super(context, attrs);
		setLayoutResource(R.layout.preference_clear_button);
	}

	@Override
	protected void onBindView(View view) {
		Button clearBtn = (Button) view.findViewById(R.id.btn_clear_data);
		SettingActivity setting = (SettingActivity) getContext();
		clearBtn.setOnClickListener(setting);
		super.onBindView(view);
	}
}
